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Diff b/w Compute & database node

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vandi

Posted: Fri Jan 16, 2009 7:27 pm Post subject: Diff b/w Compute & database node

Acolyte

Joined: 13 Dec 2008
Posts: 67

Hi All,

Can you pls let me know the difference while manipulating a database using Database node and Compute node?
We can code the SQL statements for data manipulation in Compute node also. Does this impact the performance? Which node is better to use?

Thanks In Advance
Vandi

Bill.Matthews

Posted: Sat Jan 17, 2009 5:00 pm Post subject:

Master

Joined: 23 Sep 2003
Posts: 232
Location: IBM (Retired)

The simple answer is that a Compute node has Input and Output trees for the message (and LocalEnvironment) whereas the Database node does not.
_________________
Bill Matthews

vandi

Posted: Sun Jan 18, 2009 8:55 am Post subject:

Acolyte

Joined: 13 Dec 2008
Posts: 67

Thanks Bill.

Vandi

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